Is the dealer the only option (if at all) to get the connector/terminal for the knock sensor on the wiring harness end? When I tore down the truck the harness side was missing the connector. The wires from the harness were electrical taped to the connector on the pigtail/sensor side. I have everything off because of a suspected fuel injector issue and the last thing I want to do is tear this thing down again. I ordered a new KS pigtail but I'm also wondering if I should replace the sensor itself with an aftermarket one off ebay or just leave the one in there. Not sure if its OE or not.

 

I wouldn't even try to find a connector body after-market (that doesn't mean they don't exist, I just don't know where to start).

But this site: http://www.ttora.com/forum/showthread.php?t=176559 will tell you how to find out the part numbers you need, even when you are missing the entire connector on one side! (as you are)

 

I thought about that but i don't want to mess with rewiring a brand new pigtail for the knock sensor. I'd rather spend a few bucks and get a proper connector for the harness side.

Anyone have any luck with aftermarket knock sensors?